public void MyTestInitialize()
{
if (TestBase.BlobBufferManager != null)
{
TestBase.BlobBufferManager.OutstandingBufferCount = 0;
}
this.container = GetRandomContainerReference();
this.container.CreateIfNotExists();
this.blob = this.container.GetBlockBlobReference(BlobTestBase.GetRandomContainerName());
this.blob.UploadText("test");
}
public async Task TestBlobAttributesEncryptionAsync()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateIfNotExistsAsync();
CloudBlockBlob blob = container.GetBlockBlobReference(BlobTestBase.GetRandomContainerName());
await blob.UploadTextAsync("test");
await blob.FetchAttributesAsync();
Assert.IsTrue(blob.Properties.IsServerEncrypted);
CloudBlockBlob testBlob = container.GetBlockBlobReference(blob.Name);
await testBlob.DownloadTextAsync();
Assert.IsTrue(testBlob.Properties.IsServerEncrypted);
}
finally
{
await container.DeleteAsync();
}
}
public async Task CloudBlobClientMaximumExecutionTimeoutShouldNotBeHonoredForStreamsAsync()
{
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(Guid.NewGuid().ToString("N"));
byte[] buffer = BlobTestBase.GetRandomBuffer(1024 * 1024);
try
{
await container.CreateAsync();
blobClient.DefaultRequestOptions.MaximumExecutionTime = TimeSpan.FromSeconds(30);
CloudBlockBlob blockBlob = container.GetBlockBlobReference("blob1");
CloudPageBlob pageBlob = container.GetPageBlobReference("blob2");
blockBlob.StreamWriteSizeInBytes = 1024 * 1024;
blockBlob.StreamMinimumReadSizeInBytes = 1024 * 1024;
pageBlob.StreamWriteSizeInBytes = 1024 * 1024;
pageBlob.StreamMinimumReadSizeInBytes = 1024 * 1024;
using (CloudBlobStream bos = await blockBlob.OpenWriteAsync())
{
DateTime start = DateTime.Now;
for (int i = 0; i < 7; i++)
{
await bos.WriteAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last write
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
await bos.WriteAsync(buffer, 0, buffer.Length);
await bos.CommitAsync();
}
using (Stream bis = (await blockBlob.OpenReadAsync()))
{
DateTime start = DateTime.Now;
int total = 0;
while (total < 7 * 1024 * 1024)
{
total += await bis.ReadAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last read
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
while (true)
{
int count = await bis.ReadAsync(buffer, 0, buffer.Length);
total += count;
if (count == 0)
{
break;
}
}
}
using (CloudBlobStream bos = await pageBlob.OpenWriteAsync(8 * 1024 * 1024))
{
DateTime start = DateTime.Now;
for (int i = 0; i < 7; i++)
{
await bos.WriteAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last write
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
await bos.WriteAsync(buffer, 0, buffer.Length);
await bos.CommitAsync();
}
using (Stream bis = (await pageBlob.OpenReadAsync()))
{
DateTime start = DateTime.Now;
int total = 0;
while (total < 7 * 1024 * 1024)
{
total += await bis.ReadAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last read
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
while (true)
{
int count = await bis.ReadAsync(buffer, 0, buffer.Length);
total += count;
if (count == 0)
{
break;
}
}
}
}
finally
{
blobClient.DefaultRequestOptions.MaximumExecutionTime = null;
container.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudBlobClientMaximumExecutionTimeoutAsync()
{
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(Guid.NewGuid().ToString("N"));
byte[] buffer = BlobTestBase.GetRandomBuffer(80 * 1024 * 1024);
try
{
await container.CreateAsync();
blobClient.DefaultRequestOptions.MaximumExecutionTime = TimeSpan.FromSeconds(5);
blobClient.DefaultRequestOptions.SingleBlobUploadThresholdInBytes = 2 * 1024 * 1024;
CloudBlockBlob blockBlob = container.GetBlockBlobReference("blob1");
blockBlob.StreamWriteSizeInBytes = 1 * 1024 * 1024;
using (MemoryStream ms = new MemoryStream(buffer))
{
try
{
await blockBlob.UploadFromStreamAsync(ms);
Assert.Fail();
}
catch (AggregateException ex)
{
#if !FACADE_NETCORE
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).ExceptionInfo.Message);
#else
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).Exception.Message);
#endif
}
catch (TaskCanceledException)
{
}
}
CloudPageBlob pageBlob = container.GetPageBlobReference("blob2");
pageBlob.StreamWriteSizeInBytes = 1 * 1024 * 1024;
using (MemoryStream ms = new MemoryStream(buffer))
{
try
{
await pageBlob.UploadFromStreamAsync(ms);
Assert.Fail();
}
catch (AggregateException ex)
{
#if !FACADE_NETCORE
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).ExceptionInfo.Message);
#else
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).Exception.Message);
#endif
}
catch (TaskCanceledException)
{
}
}
}
finally
{
blobClient.DefaultRequestOptions.MaximumExecutionTime = null;
container.DeleteIfExistsAsync().Wait();
}
}
public void TestInitialize()
{
this.testContainer = BlobTestBase.GetRandomContainerReference();
this.testContainer.CreateIfNotExists();
}
